LDAP/AD Group Membership changes do not propagate to Portainer Teams (Teams Auto Population)

[samdulam]

Bug description
When a users group membership is changed in LDAP/AD Source, Team membership in Portainer does not. Membership is set on user's first login and does not change after.

Expected behavior
User group membership to be kept in Sync with source

Steps to reproduce the issue:

In AD create users dev1 and tester1 in devs and testers groups respectively.
Portainer has teams devs and testers
LDAP/AD authentication configured in Portainer with Teams Auto Population enabled

Login as dev1 and tester1.
Log back in as admin and check Team memberships.

In AD move tester1 to devs group. Log back in as 'tester1' and log out.
Log in as admin and check team membership.
tester1 is still member of team testers.